著者

石川 智治 三井 実 熊谷 隆富 日比野 靖 宮原 誠

出版者

日本感性工学会

雑誌

日本感性工学会論文誌 (ISSN:18828930)

巻号頁・発行日

vol.8, no.4, pp.1021-1024, 2009-03-31 (Released:2016-01-25)

参考文献数

7

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We have found that the sense of brilliant observed from an image is deteriorated by a digital processing of granular noise reduction. By seven grade subjective assessment tests about “sense of brilliant” removing and adding isolated impulsive dots, “sense of brilliant” was deteriorated “-2”(reduction) and improved “+1”(addition). We have found the more than 5.4% isolated impulsive dots of total pixel greatly generated “sense of brilliant”.